Al Qaeda Linked MIT Grad Plotted Presidental Assassinations

MIT Grad with Links to Al Qaeda Plotted to Kill Former U.S. Presidents, Authorities Say, Long before Aafia Siddiqui allegedly tried to to kill U.S. agents and military officers in Afghanistan, she once plotted to assassinate former presidents George H.W. Bush, Jimmy Carter and Bill Clinton, government sources told FOXNews.com.